Home / 3,622,549.86-4,999,592.70-2,337,129.54

Finding the Fourth Proportional to 3,622,549.86, 4,999,592.70 and 2,337,129.54

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Solution

The fourth proportional to 3,622,549.86, 4,999,592.70 and 2,337,129.54 is: 3,225,544.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,622,549.86 : 4,999,592.70 = 2,337,129.54 : x
  2. Step 2: Convert to fraction form
    3,622,549.86/4,999,592.70 = 2,337,129.54/x
  3. Step 3: Cross multiply
    3,622,549.86x = 4,999,592.70 × 2,337,129.54
  4. Step 4: Simplify right side
    3,622,549.86x = 11,684,695,787,138.36
  5. Step 5: Solve for x
    x = 11,684,695,787,138.36/3,622,549.86
  6. Step 6: Final answer
    x = 3,225,544.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.